diff options
| author | Thierry Reding | 2016-08-19 19:19:39 +0200 |
|---|---|---|
| committer | Thierry Reding | 2016-11-18 14:26:13 +0100 |
| commit | 0fe88461a0ec95a71950b4841f139a62ed63dc81 (patch) | |
| tree | 45f520602750c995b2e8e6f29e4b242d029553f9 /drivers/mailbox/Makefile | |
| parent | dt-bindings: mailbox: Add Tegra HSP binding (diff) | |
| download | kernel-qcow2-linux-0fe88461a0ec95a71950b4841f139a62ed63dc81.tar.gz kernel-qcow2-linux-0fe88461a0ec95a71950b4841f139a62ed63dc81.tar.xz kernel-qcow2-linux-0fe88461a0ec95a71950b4841f139a62ed63dc81.zip | |
mailbox: Add Tegra HSP driver
This driver exposes a mailbox interface for interprocessor communication
using the Hardware Synchronization Primitives (HSP) module's doorbell
mechanism. There are multiple HSP instances and they provide additional
features such as shared mailboxes, shared and arbitrated semaphores.
A driver for a remote processor can use the mailbox client provided by
the HSP driver and build an IPC protocol on top of this synchronization
mechanism.
Based on work by Joseph Lo <josephl@nvidia.com>.
Acked-by: Jassi Brar <jaswinder.singh@linaro.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/mailbox/Makefile')
| -rw-r--r-- | drivers/mailbox/Makefile | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mailbox/Makefile b/drivers/mailbox/Makefile index ace6fed8fea9..7dde4f609ae8 100644 --- a/drivers/mailbox/Makefile +++ b/drivers/mailbox/Makefile @@ -29,3 +29,5 @@ obj-$(CONFIG_XGENE_SLIMPRO_MBOX) += mailbox-xgene-slimpro.o obj-$(CONFIG_HI6220_MBOX) += hi6220-mailbox.o obj-$(CONFIG_BCM_PDC_MBOX) += bcm-pdc-mailbox.o + +obj-$(CONFIG_TEGRA_HSP_MBOX) += tegra-hsp.o |